|
|
发表于 2003-11-19 22:03:10
|
显示全部楼层
请问二维高斯公式的权数?
(-sqrt(0.6),-sqrt(0.6)) 25/81
(-sqrt(0.6),0) 40/81
(-sqrt(0.6),+sqrt(0.6)) 25/81
(0,-sqrt(0.6)) 40/81
(0,0) 64/81
(0,+sqrt(0.6)) 40/81
(+sqrt(0.6),-sqrt(0.6)) 25/81
(+sqrt(0.6),0) 40/81
(+sqrt(0.6),+sqrt(0.6)) 25/81
|
|